Ssb: I/O 7; B14G - Philips FTP2.4A Service Manual

Circuit Diagrams and PWB Layouts

SSB: I/O 7

2IB6 G10 2ID1 D2 2ID3 C2 2ID5 C2 2IF2 E15 2IF4 I8 2IF7 C3 2IF9 D7
2ID0 D1 2ID2 C2 2ID4 C2 2IF1 G14 2IF3 C14 2IF5 I8 2IF8 D7 2IH6 D7
1 2 3
I/O 7

B14G

A
B
+5VIO
B14b 2ID5
C AV6-R 1
6.3V 22u
B14b 2ID4
AV5-PR_AV7-C 7
6.3V 22u
B14b 2ID3
3
AV6-G
B14b
2ID2 6.3V 22u
9
AV5-Y_AV7-Y
6.3V 22u
B14b 2ID1
AV6-B 5
B14b 6.3V 22u
2ID0
11
AV5-PB
6.3V 22u
D B14b
AV6-V 12
13
B14b
24
AV6-H
23
2IP8
2
100n
E
2IP0
18
100n
5I11 FI26
SWITCH-MAIN 16
B14c,g,B15b
F
G
H
I
8204 000 8487.1
1 2 3
FTP2.4A AA
2IH7 C7 2IH9 C7 2IN8 E9 2IP0 E3 3IG0 G14 3IG3 E14 3IG6 C14 3IHA G14
2IH8 C7 2IK1 C10 2IN9 E9 2IP8 E3 3IG1 G14 3IG4 E14 3IG7 C13 3IHB E14
4 5 6
9I38
RES
9I36
RES
9I44 RES
RGB-OUTPUT SELECTION
7I71
BA7657F
VCC
R1-IN
1
R-OUT
21
R2-IN
2
B14f
R-DVI
G1-IN 6.3V 22u
1
G-OUT
19
G2-IN
2 B14f
G-DVI
B1-IN 6.3V 22u
1
B-OUT
15
B2-IN
2 B14f
B-DVI
VD1-IN 6.3V 22u
1
VD-OUT
14
VD2-IN
2 B14f
V-DVI
HD1-IN
1
HD-OUT
22
HD2-IN
2 B14f
H-DVI
HD-S-SIG-DET
DET
C-V-IN SYNC C-S-OUT
17
SEPA
CTL
LOGIC
SEL_IN_1_B
GROUND
V-2FH-AD-OUT
H-2FH-DIV-2
HS-2FH
B14c,g(2x),B19a
4 5 6
7. 72
3IHC D14 3IHE E15 3IK6 H10 3IT7 G8 3IU0 H7 3IV4 C12 3IV6 D11 5I12 I8
3IHD C15 3IK0 G9 3IS7 G10 3IT8 G8 3IU4 H10 3IV5 D11 5I11 E2 5I13 H8
7 8 9 10
9I29 RES
9I91 RES
9I98 RES
RGB-OUTPUT SELECTION
7I55
BA7657F
VCC
2IH9
R1-IN
1
1
R-OUT
2IH8
6.3V 22u R2-IN
7
2
2IH7
G1-IN
3
1
G-OUT
2IH6
6.3V 22u G2-IN
9
2
2IF9
B1-IN
5
1
B-OUT
2IF8
6.3V 22u B2-IN
11
2
VD1-IN
12
1
VD-OUT
VD2-IN
13
2
HD1-IN
24
1
HD-OUT
HD2-IN
23
2
2IN8 HD-S-SIG-DET
2
100n
DET
2IN9
C-V-IN SYNC C-S-OUT
18
SEPA
100n
FIC2 5I42
CTL
16
LOGIC
GROUND
9I88 RES
RES
9I81
3IT7
1K0
FI25
3IT8
1K0
2IB6
47p
3IU4
470R
5I13
+8V 3IU0 +8V-VIDEO
5I12 FIB5
2R2
7 8 9 10
5I42 E7 7I55 C9 7I57 E14 7I71 C4 9I36 B4 9I44 B4 9I88 F10 9I98 B9
7I42 H10 7I56 C14 7I58 G14 9I29 B9 9I38 B4 9I81 F10 9I91 B9 FI25 G7
11 12 13
+5VIO
IIH4
3IG7
B14g
21 R-VGA R-VGA
3IV4 10R
RES
1K0
IIH3
19
G-VGA
B14g
3IV5
RES
1K0
IIH2
15
B-VGA
B14g
3IV6
RES
1K0
14 VS-2FH
22 HS-2FH
G-VGA
B14g
17
AV3-CVBS-IN
3IG1
B-VGA
B14b(2x)
+3V3-AD
B14g
10R
HS-DET B19d
7I42
BC847BW
11 12 13
FI26 E2 FIC2 E7 IIH3 C11
FIB5 I8 IIH2 D11 IIH4 C11
14 15
B14G
A
B
+8V-VIDEO
B14c
V-2FH
C
7I56
BC847BW
3IHD
C-SC2_SVHS-IN
B2
100R
SC2-R_C-IN_AV2
B2,B14b,B15a
D
+8V-VIDEO
B14c
Y-2FH
3IG4
7I57
BC847BW
E
10R
3IHE B2
Y-CVBS-SC2_AV2-IN
100R
SC2-G-IN
B2,B14b,B15a
F
+8V-VIDEO
U-2FH B14c
7I58
BC847BW
3IHA
SC2-B-IN_C-OUT G
100R
B2,B14b,B15a
H
I
F_15500_025.eps
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